EP1564776A3 - Method for producing spacer for flat panel display - Google Patents

Method for producing spacer for flat panel display Download PDF

Info

Publication number
EP1564776A3
EP1564776A3 EP05003451A EP05003451A EP1564776A3 EP 1564776 A3 EP1564776 A3 EP 1564776A3 EP 05003451 A EP05003451 A EP 05003451A EP 05003451 A EP05003451 A EP 05003451A EP 1564776 A3 EP1564776 A3 EP 1564776A3
Authority
EP
European Patent Office
Prior art keywords
mol
tio
tic
green sheet
flat panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05003451A
Other languages
German (de)
French (fr)
Other versions
EP1564776B1 (en
EP1564776A2 (en
Inventor
Keiko Kubo
Atsushi Hitomi
Yukio Kawaguchi
Hiroaki Sawada
Mio Hosokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2004378482A external-priority patent/JP2006185763A/en
Priority claimed from JP2004378483A external-priority patent/JP2005268203A/en
Application filed by TDK Corp filed Critical TDK Corp
Publication of EP1564776A2 publication Critical patent/EP1564776A2/en
Publication of EP1564776A3 publication Critical patent/EP1564776A3/en
Application granted granted Critical
Publication of EP1564776B1 publication Critical patent/EP1564776B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/241—Manufacture or joining of vessels, leading-in conductors or bases the vessel being for a flat panel display
    • H01J9/242—Spacers between faceplate and backplate
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/006—Infant exercisers, e.g. for attachment to a crib
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/864—Spacing members characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/8645—Spacing members with coatings on the lateral surfaces thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/865—Connection of the spacing members to the substrates or electrodes
    • H01J2329/8655—Conductive or resistive layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/865—Connection of the spacing members to the substrates or electrodes
    • H01J2329/866—Adhesives

Abstract

By minimizing polishing after sintering, there provided a method for producing a spacer for a flat panel display, which can reduce the processing man-hour and processing cost. A green sheet is prepared from a slurry including a predetermined raw material powder and a binder, the binder is removed from the green sheet, and the binder removed green sheet is sintered with a loading member loaded thereon, which has a surface of a predetermined flatness contacting the green sheet. Preferably, the spacer contains TiC and/or TiO2 and Al2O3 with a composition consisting essentially of 5.0-16.0 mol% of TiC, 0.5-20.0 mol% of TiO2, and the balance being substantially Al2O3.; or TiC and/or TiO2, MgO and Al2O3 with a composition consisting essentially of 5.0-16.0 mol% of TiC, 0.5-20.0 mol% of TiO2, more than 0 to 80.0 mol% of MgO and the balance being substantially Al2O3.
EP05003451A 2004-02-17 2005-02-17 Method for producing spacer for flat panel display Not-in-force EP1564776B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2004039315 2004-02-17
JP2004039315 2004-02-17
JP2004378482 2004-12-28
JP2004378482A JP2006185763A (en) 2004-12-28 2004-12-28 Method of manufacturing spacer for flat surface panel display
JP2004378483A JP2005268203A (en) 2004-02-17 2004-12-28 Method of producing spacer for flat panel display
JP2004378483 2004-12-28

Publications (3)

Publication Number Publication Date
EP1564776A2 EP1564776A2 (en) 2005-08-17
EP1564776A3 true EP1564776A3 (en) 2005-09-07
EP1564776B1 EP1564776B1 (en) 2008-04-09

Family

ID=34704889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05003451A Not-in-force EP1564776B1 (en) 2004-02-17 2005-02-17 Method for producing spacer for flat panel display

Country Status (7)

Country Link
US (1) US20050178492A1 (en)
EP (1) EP1564776B1 (en)
KR (1) KR100754872B1 (en)
CN (1) CN100423163C (en)
AT (1) ATE392004T1 (en)
DE (1) DE602005005871T2 (en)
TW (1) TW200535901A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200704270A (en) * 2005-02-17 2007-01-16 Tdk Corp Spacer for flat panel display and flat panel display
US8481413B2 (en) * 2010-03-11 2013-07-09 International Business Machines Corporation Doping of semiconductor substrate through carbonless phosphorous-containing layer
CN106653522B (en) * 2016-12-28 2018-06-15 中国人民解放军国防科学技术大学 The preparation method of electron collector material and electron collector
KR102337227B1 (en) 2021-07-19 2021-12-09 (주)해피앤나이스 Purification of water system of pond

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996030926A1 (en) * 1995-03-31 1996-10-03 Candescent Technologies Corporation Spacer structures for use in flat panel displays and methods for forming same
WO1998003986A1 (en) * 1996-07-18 1998-01-29 Candescent Technologies Corporation Spacer structures for a flat panel display and methods for operating same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110813A (en) * 1974-07-16 1976-01-28 Fujitsu Ltd Seramitsukukibanno seizohoho
JPS59111226A (en) 1982-12-15 1984-06-27 Matsushita Electric Ind Co Ltd Spacer structure for electrode
US4490319A (en) * 1983-10-26 1984-12-25 General Electric Company Rapid rate sintering of ceramics
US5480601A (en) * 1986-06-17 1996-01-02 Sumitomo Electric Industries, Ltd. Method for producing an elongated sintered article
US5424605A (en) * 1992-04-10 1995-06-13 Silicon Video Corporation Self supporting flat video display
US5391339A (en) * 1992-12-31 1995-02-21 Valenite Inc. Continuous process for producing alumina-titanium carbide composites
JPH0786747A (en) * 1993-09-17 1995-03-31 Nippon Cement Co Ltd Manufacture of ceramic multilayer board
EP0722179A3 (en) * 1994-12-05 1997-12-10 E.I. Du Pont De Nemours And Company Insulator composition, green tape, and method for forming plasma display apparatus barrier-rib
JP3340011B2 (en) * 1995-09-06 2002-10-28 京セラ株式会社 Method of manufacturing substrate for plasma display device
JPH10214559A (en) 1997-01-30 1998-08-11 Kyocera Corp Manufacture of plasma display panel substrate
JP3563582B2 (en) 1997-12-24 2004-09-08 日本カーバイド工業株式会社 Film for forming partition walls of plasma display panels
US6653769B1 (en) * 1999-06-17 2003-11-25 Kyocera Corporation Spacers used for picture display devices and a method of producing the same
US6366009B1 (en) * 1999-08-02 2002-04-02 Motorola, Inc. Method for fabricating a field emission display having a spacer with a passivation layer
JP3699336B2 (en) * 2000-06-08 2005-09-28 スリーエム イノベイティブ プロパティズ カンパニー Manufacturing method of rib for plasma display panel substrate
US6954029B2 (en) * 2002-06-18 2005-10-11 Kyocera Corporation Back panel and/or spacer for display apparatus and display apparatus using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996030926A1 (en) * 1995-03-31 1996-10-03 Candescent Technologies Corporation Spacer structures for use in flat panel displays and methods for forming same
JPH11500856A (en) * 1995-03-31 1999-01-19 キャンデセント・テクノロジーズ・コーポレイション Spacer structure for flat panel display and manufacturing method thereof
WO1998003986A1 (en) * 1996-07-18 1998-01-29 Candescent Technologies Corporation Spacer structures for a flat panel display and methods for operating same
JP2002515133A (en) * 1996-07-18 2002-05-21 キャンデセント・インテレクチュアル・プロパティ・サービシーズ・インコーポレイテッド Spacer structure for flat panel display and method for operating the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *

Also Published As

Publication number Publication date
KR20060041958A (en) 2006-05-12
ATE392004T1 (en) 2008-04-15
KR100754872B1 (en) 2007-09-04
DE602005005871D1 (en) 2008-05-21
CN1658357A (en) 2005-08-24
CN100423163C (en) 2008-10-01
EP1564776B1 (en) 2008-04-09
EP1564776A2 (en) 2005-08-17
TW200535901A (en) 2005-11-01
DE602005005871T2 (en) 2009-05-28
US20050178492A1 (en) 2005-08-18

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